Portable ashtray



FIG. 1 is a front, top, and left side perspective view of a first embodiment of a portable ashtray;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a front, top, and left side perspective view of a second embodiment of a portable ashtray;

FIG. 9 is a front elevational view thereof;

FIG. 10 is a rear elevational view thereof;

FIG. 11 is a left side elevational view thereof;

FIG. 12 is a right side elevational view thereof;

FIG. 13 is a top plan view thereof; and,

FIG. 14 is a bottom plan view thereof.

The portable ashtray is shown with a symbolic break in its length. The appearance of any portion of the article between the break lines forms no part of the claimed design.

The broken lines in the drawings depict portions of the portable ashtray that form no part of the claimed design. 

CLAIM The ornamental design for a portable ashtray, as shown and described. 